| 发明名称 |
DOME-SHAPED BIPOLAR ELECTRODE ASSEMBLY |
| 摘要 |
A bipolar endoscopic needle knife may an elongate tubular member and a dome-shaped bipolar electrode assembly coupled to a distal end of the elongate tubular member. The bipolar electrode assembly may include an active electrode portion coupled to an active path of the bipolar endoscopic needle knife, a return electrode portion coupled to a return path of the bipolar endoscopic needle knife, and an insulating electrode portion configured to insulate the active electrode portion from the return electrode portion. When integrated together, the active, return, and insulating electrode portions may form a dome-shaped outer surface of the bipolar electrode assembly. |
| 申请公布号 |
US2015094717(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414495544 |
申请日期 |
2014.09.24 |
| 申请人 |
Cook Medical Technologies LLC |
发明人 |
McLawhorn Tyler |
| 分类号 |
A61N1/04 |
主分类号 |
A61N1/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bipolar endoscopic needle knife comprising:
an elongate tubular member; and a bipolar electrode assembly coupled to a distal end of the elongate tubular member, wherein the bipolar electrode assembly comprises an active electrode portion, a return electrode portion, and an insulating electrode portion, and wherein the active, return, and insulating electrode portions, when integrated together, form a dome-shaped outer surface of the bipolar electrode assembly. |
| 地址 |
Bloomington IN US |
